Antonio Trejo

Antonio Trejo

Customer Service Director

Followers of Antonio Trejo1000 followers
location of Antonio TrejoMetepec, México, Mexico

Connect with Antonio Trejo to Send Message

Connect

Connect with Antonio Trejo to Send Message

Connect
  • Timeline

  • About me

    Executive Director - Customer Service, Sales, Operations, Maintenance, ITIL Certified.

  • Education

    • IPADE Business School

      2015 - 2015
      Leading Organizations through Services Management
    • Universidad Nacional Autónoma de México

      1980 - 1984
      Bachelor of Engineering (B.E.) Computer Science
  • Experience

    • Unisys

      Dec 1997 - Sept 1999
      Customer Service Director
    • Microsoft

      Jun 2000 - Oct 2000
      Enterprise Program Manager
    • Microsoft / bNexus

      Nov 2000 - Sept 2001
      Regional Operations Director
    • Compaq

      Oct 2001 - Aug 2002
      Customer Service Director
    • Qualita

      Sept 2002 - Apr 2003
      Communications and Connectivy Director
    • NCR

      Apr 2003 - Oct 2006
      • Managing Director / Country Manager

        Aug 2004 - Oct 2006
      • Customer Service Director

        Apr 2003 - Aug 2004
    • Integración de Soluciones POLUX, S. de R.L. de C.V.

      Nov 2006 - Apr 2010
      Operations and Technology Director (Joint Owner)
    • Levicom

      May 2010 - Feb 2011
      Solutions Integration Consultant
    • Ericsson

      Nov 2012 - Nov 2015
      • Service Area Director - Industrialization

        Sept 2014 - Nov 2015
      • Service Area Director - RAN Integration

        Jan 2014 - Oct 2014
      • Service Area Director - Engineering & Integration

        Nov 2012 - Dec 2013
    • ALTÁN REDES

      Apr 2017 - Feb 2018
      • Director de Operacion, Mantenimiento, Optimización, Integración y Servicio a Clientes

        Oct 2017 - Feb 2018
      • Service Director

        Apr 2017 - Sept 2017
    • CTDI

      Aug 2019 - Apr 2021
      • Mexico Country Manager

        Nov 2019 - Apr 2021
      • General Manager Mexico City

        Aug 2019 - Nov 2019
  • Licenses & Certifications

    • ITIL Intermediate

      EXIN
      Dec 2014
    • ITIL V3 Foundations

      EXIN
      May 2014